反応式
[CH3:1][N:2]([CH3:23])[C:3]1[CH:19]=[C:18]([N:20]([CH3:22])[CH3:21])[CH:17]=[CH:16][C:4]=1[C:5]([C:7]1[CH:15]=[CH:14][CH:13]=[CH:12][C:8]=1[C:9]([OH:11])=[O:10])=O.[CH2:24]([N:26]([CH2:34][CH3:35])[C:27]1[CH:32]=[CH:31][CH:30]=[C:29]([CH3:33])[CH:28]=1)[CH3:25].C(OC(=O)C)(=O)C>>[CH3:1][N:2]([CH3:23])[C:3]1[CH:19]=[C:18]([N:20]([CH3:22])[CH3:21])[CH:17]=[CH:16][C:4]=1[C:5]1([C:30]2[CH:31]=[CH:32][C:27]([N:26]([CH2:24][CH3:25])[CH2:34][CH3:35])=[CH:28][C:29]=2[CH3:33])[C:7]2[C:8](=[CH:12][CH:13]=[CH:14][CH:15]=2)[C:9](=[O:11])[O:10]1参加物
4
実験手順
Condensation of 2-(2,4-bis(dimethylamino)benzoyl)-benzoic acid and N,N-diethyl-m-toluidine in the presence of acetic anhydride also afforded 3-(2,4-bis(dimethylamino)-phenyl-3-(2-methyl-4-(diethylamino)phenyl)phthalide.
出典と根拠
- ORDレコード
- ord-2841979b68f44a97a7bbc4f66c621fe4
- 出典データセット
- uspto-grants-1977_06
- 特許番号
- US04032527
関連ノート
読み込み中…